140 GEOLOGY OF OHIO. 



XLV. Order HYPERICACBAB. St. John's-Wort Family. 



260. ASCYRON L. ST. Peter'S-WorT. 



ASCYRON CRUX-ANDREAE L. 



Sugar Grove (Fairfield Co.) E. V. Wilcox; Lawrence Co., W. C. Werner. 



261. HYPERICUM Tourn. St. John's-Wort. 



Hypericum adpressum Barton. 



Painesville, H. C. Beardslee ( Cat.) 



Hypericum ascyron L. Great St. John's-Wort. 

 Not rare in the eastern part of the state. 



Hypericum canadense L. 



"General," J. S. Newberry (Cat); Cincinnati, Jos. Clark (Cat.) 



Hypericum cistifoeium Lam. 



Franklin Co., Aug. D. Selby; Cincinnati, Jos. F. James (Cat.) 



Hypericum densifi^orum Pursh. 



Franklin Co., J. L. Riddell (Synop. 1835) ; Licking Co., H. L. Jones (Cat.) 



Hypericum eeeipTicum Hook. 



Painesville, H. C. Beardslee (Cat), Wm. C. Werner. 



Hypericum gaeioides Lam. 



"Darby Plains, Ohio," J. L. Riddell (Synop. 1835.) 



Hypericum gentianoides (L.) B. S. P. (H. nudicaule Walt.) 

 "General," J. S. Newberry (Cat); Portsmouth, J. S. Hine. 



Hypericum kaemianum L. Kalm's St. John's-Wort 

 Summit Co., J. S. Newberry (Cat.) 



Hypericum macueatum Walt. 

 Over the whole state. 



Hypericum majus ( Gray) Britton. 



Gypsum (Ottawa Co.) Wm. Krebs. {H. canadense majus Gray.) 



Hypericum mutieum L. 

 Widely distributed. 



Hypericum perforatum L. 



Distributed over the whole state. 



Hypericum petioi^atum Walt. {Elodes petiolata Pursh.) 

 Painesville, W. C. Werner. 



Hypericum prouficum L. 



Distributed over the state; South Bass Island (Lake Erie), W. Krebs. 



